Infrastructure DESY status and plans Axel Matheisen DESY

Infrastructure @DESY status and plans Axel Matheisen DESY Overview on infrastructure @ DESY • Infrastructure and up date/ grade • Activities schedule •

Delete this text and put in here: The title of your talk Overview on infrastructure @ DESY 2 General Infrastructure of DESY covers all subjects for development, fabrication and preparation of super conduction cavities, optimized for 1. 3 GHz cavities with up to 9 cell (Well know) - EB welding machine and machine shop Heat treatment from 1400 C to 120 C baking Surface preparation by buffered chemical polishing (BCP) and electropolishing (EP) bench Clean room with high pressure rinsing, chemistry stand cleaning equipment Tuning lab Small chemistry lab TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2

Delete this text and put in here: The title of your talk Overview on Infrastructure cont. 3 Object No Specialties of Design values EB welding machine 1 P total down <= 1 E-8 mbar Chamber volume 3, 2 *1, 6*1, 4 (7 m 3) 800 C UHV oven 1 Vacuum <= 1 E-7 mbar T from RT to 1100 C 4 *1, 3 GHz 9 cell Cavities @ a time 1400 UHV oven 1 Vacuum <= 1 -8 mbar T from RT to 1450 C 1*1, 3 GHz 9 cell Cavities @ a time 120 C baking stand 3 Inert gas heating chamber T < 140 C located in Hall 3 1* 1. 3 GHz Cavity without He service pipe 120 C baking oven (new; under commissioning) 1 Inert gas heating chamber T < 130 C located in ISO 4 cleanroom area 1* 1. 3 GHz Cavity with out He Tank and fully equipped TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2

Delete this text and put in here: The title of your talk Overview on Infrastructure cont. 4 Object No of Specialties Design values BCP circuit 2 Closed circuits one for pure Nb ; one for non pure Nb 1* 9 cell cavities dressed and undressed EP bench 1 Closed loop 1*9 cell undressed HPR 2 No 1 Membrane pump No 2 Turbine driven ISO 4 / P= 0 -230 bar V= 1 m 3 / hour ISO 4 / P= 30 - 100 bar V= 6 m 3 / hour Tuning lab 1 Tuning machine, surface inspection by Kyoto camera 3 D mechanical inspection Detailed surface inspection Small chem. lab 1 Standard equipment Preparation of samples and limited QC instrumentation Clean room part ISO 4 1 ISO 4 20 m 2 to 51 m 2 3 Oil free pumping slow venting equipment Clean room part ISO 5 1 Standard ISO 5 81 m 2 to 62 m 2 Clean room part ISO 6 1 Standard ISO 6 Upgraded from ISO 7 to ISO 6 Clean room part ISO 6 chemistry 1 Standard ISO 6 +local ISO 4 Upgraded to ISO 6 / US cleaning / UPW rinsing upgrade ISO 4 TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2

Delete this text and put in here: The title of your talk Infrastructure and up date/ grade Re construction of cleanroom Before TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2 Outside view of the cleanroom 5

Infrastructure and up date/ grade Re construction of cleanroom Delete this text and put in here: The title of your talk 6 In between TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2

Delete this text and put in here: The title of your talk Infrastructure and up date/ grade Re construction of cleanroom n. After re construction TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2 7

Delete this text and put in here: The title of your talk Infrastructure and up date/ grade Re construction of cleanroom Clean room inside before TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2 8

Infrastructure and up date/ grade Re construction of cleanroom Delete this text and put in here: The title of your talk 9 Cleanroom inside during TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2

Delete this text and put in here: The title of your talk Infrastructure and up date/ grade Re construction of cleanroom n. And after re construction TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2 10

Delete this text and put in here: The title of your talk Infrastructure and up date/ grade Installation of a new 120 C baking oven outside view Before TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2 After 11

Delete this text and put in here: The title of your talk Infrastructure and up date/ grade Installation of a new 120 C baking oven 12 120 C baking oven inside view (location ISO 4) TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2

Delete this text and put in here: The title of your talk Infrastructure and up date/ grade Test of HPR 2 turbine with 20 nozzles Standard 8 nozzles 0. 4 mm ID~ 0, 7 m 3/hour Test 20 nozzles 0, 4 mm ID ~ 2 m 3/hour TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2 13

Delete this text and put in here: The title of your talk Infrastructure and up date/ grade Test of HPR 2 turbine with 20 nozzles Pressure vs. time 20 Nozzles test run of 5. 5 hours TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2 Pressure vs. time 8 Nozzles Standard treatment 14

Delete this text and put in here: The title of your talk Activities schedule Item Activity Injector module Qualify and collect cavities 15 Assembly of cavity string 3, 9 GHz module Test of new infrastructure for 3, 9 module assembly Assembly of 3. 9 GHz string BPM Quad units Assembly of BPM Quad units XFEL Cavities Training and qualification of companies Retreatment and upgrade of cavities 11 Clean room Occupation of clean room Module and Cavity preparation for XFEL TTTC Meeting 2011 Milano 11. 2. 28 to 11. 3. 3 Axel Matheisen DESY Hamburg WG-2 12 13 14